[Official bulletin of the Dental Society of France]. [No authors listed] Rev Odontol Parana. 1952 Apr;74(4):235-51. PMID: 14958273
[XI International Dental Congress]. [No authors listed] Rass Int Clin Ter. 1952 Oct 15;32(19):604-9; contd. PMID: 13004324
[Congress of the Swiss Dental Society]. [No authors listed] SSO Schweiz Monatsschr Zahnheilkd. 1951 Jul;61(7):657-9. PMID: 14866118
[Dentistry Europe-wide]. Müller-Boschung P. Schweiz Monatsschr Zahnmed. 1999;109(5):529-31, 533-4, 577-81. PMID: 10391778
DSSNY reacts to the changing face of dentistry. Dental Society of the State of New York. Epel LM. N Y State Dent J. 1998 Oct;64(8):12-3. PMID: 9828614
The best kept secret in dentistry. Seward M. Br Dent J. 1986 Apr 19;160(8):303-7. doi: 10.1038/sj.bdj.4805842. PMID: 3457588